ZXR10-ARP-MIB

Description: Manages ZTE ZXR10 router ARP cache entries, proxy ARP configuration, and ARP security settings.

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ZXR10-ARP-MIB describes ARP (Address Resolution Protocol) configuration and cache information for ZTE's ZXROSNG-based ZXR10 routers/switches. It exposes configuration and status data for the ARP cache, along with proxy ARP configuration and ARP-related security settings (such as static/dynamic entry control or ARP inspection-style protections). Monitoring this MIB helps verify the software-level health of Layer 3 forwarding: checking ARP cache entries for expected IP-to-MAC bindings, confirming proxy ARP is enabled/disabled as intended, and validating ARP security settings are in force to catch ARP spoofing/misconfiguration issues that would otherwise cause intermittent connectivity failures. It corresponds conceptually to the standard IETF IP-MIB/ipNetToMediaTable ARP model but is implemented as a ZTE ZXROSNG-specific MIB. It is deployed on ZTE ZXR10 series routers and Layer 3 switches for network-edge or core IP forwarding. Network engineers evaluating or troubleshooting this functionality can download the ZXR10-ARP-MIB file directly to load it into their MIB browser.

No sample object names were supplied for this MIB, but based on module_desc an admin would poll the router's ARP cache table entries to confirm expected IP-to-MAC bindings for critical next-hop devices, and check proxy ARP / ARP security configuration objects; a missing or stale ARP entry for a gateway would explain a sudden loss of reachability to that next hop.

ARP protocol configuration and protection management for ZXR10 routing platforms. Implements ARP protection limits and source guard policies.